发明授权
US5074086A Damping device in a structure and damping construction and damping
method using those devices
失效
阻尼装置结构和阻尼结构和使用这些装置的阻尼方法
- 专利标题： Damping device in a structure and damping construction and damping method using those devices
- 专利标题（中）： 阻尼装置结构和阻尼结构和使用这些装置的阻尼方法
-
申请号： US493153申请日： 1990-03-14
-
公开(公告)号： US5074086A公开(公告)日： 1991-12-24
- 发明人: Toshiyuki Noji , Hidetoshi Yoshida , Eiji Tatsumi , Shinichi Akao , Hideyuki Kosaka
- 申请人： Toshiyuki Noji , Hidetoshi Yoshida , Eiji Tatsumi , Shinichi Akao , Hideyuki Kosaka
- 申请人地址： JPX Tokyo
- 专利权人： Mitsui Kensetsu Kabushiki Kaisha
- 当前专利权人： Mitsui Kensetsu Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-305379 19871201; JPX62-327650 19871224; JPX63-67950 19880322
- 主分类号： E04B1/98
- IPC分类号： E04B1/98
摘要：
A damping device has a liquid vessel into which the liquid is injected having the flattening wave motion water surface formed in such a manner that the wave motion direction of the wave motion water surface is a strecher one, damping members are provided in order to damp the sloshing of liquid in the liquid vessel, and wave dissipation devices are disposed at the portion which isn't always soaked in liquid in the liquid vessel. Accordingly, the vibration in a construction occurring by wind, earthquake and the like is absorbed by means of viscosity resistance occurring between liquid and damping member, and the vibration is restricted. Moreover, damping performance can be efficiently exercised by providing various kinds of installation forms.
公开/授权文献
- US5525643A Thermally insulative, microporous xerogels and aerogels 公开/授权日：1996-06-11